Pressure regulators and associated safety devices for gas appliances. Pressure regulators for inlet pressures above 500 mbar up to and including 5 bar.
(Regulátory tlaku a příslušné bezpečnostní přístroje pro spotřebiče plynných paliv - Část 2: Regulátory tlaku pro vstupní přetlaky nad 500 mbar a nejvýše do 5 bar.)

NEPLATNÁ vydaná dňa 31.12.2007

Cartridge fuses for voltages up to and including 1000 V a.c. and 1500 V d.c. Specification for fuses for use by authorized persons (mainly for industrial application). Additional requirements for fuses with fuse-links for bolted connections.

NEPLATNÁ vydaná dňa 15.10.1995

Cartridge fuses for voltages up to and including 1000 V a.c. and 1500 V d.c. Specification for fuses for use by authorized persons (mainly for industrial application). Additional requirements for fuses with fuse-links for bolted connections.

NEPLATNÁ vydaná dňa 31.10.1988

Low-voltage fuses. Supplementary requirements for fuses for use by unskilled persons (fuses mainly for household or similar applications). Examples of standardized systems of fuses A to F.

NEPLATNÁ vydaná dňa 29.6.2007

Cartridge fuses for voltages up to and including 1000 V a.c. and 1500 V d.c.. Supplementary requirements for fuse links for the protection of semiconductor devices.

NEPLATNÁ vydaná dňa 30.10.1981

Specification for cartridge fuses for voltages up to and including 1000 V a.c. and 1500 V d.c.. Supplementary requirements for fuse links of standardized dimensions and performance for use in a.c. electricity supply networks.

NEPLATNÁ vydaná dňa 31.3.1987

Cartridge fuses for voltages up to and including 1000 V a.c. and 1500 V d.c.. Specification of supplementary requirements for fuse-links for use in a.c. electricity supply networks.

NEPLATNÁ vydaná dňa 31.10.1988

Cartridge fuses for voltages up to and including 1000 V a.c. and 1500 V d.c.. Specification of supplementary requirements for fuses of compact dimensions for use in 240/415 V a.c. industrial and commercial electrical installations.

NEPLATNÁ vydaná dňa 31.10.1988

Electric cut-outs for low pressure Type O for ordinary duty with working currents not exceeding 100 amperes.

NEPLATNÁ vydaná dňa 30.12.1918

Electric cut-outs type O, for ordinary duty with rated carrying currents not exceeding 100 amperes (for use in circuits in which the declared voltage does not exceed 250 volts to earth).

NEPLATNÁ vydaná dňa 18.3.1935